Merge remote-tracking branch 'origin/master'
authorSimon Peyton Jones <simonpj@microsoft.com>
Wed, 4 May 2011 11:14:27 +0000 (12:14 +0100)
committerSimon Peyton Jones <simonpj@microsoft.com>
Wed, 4 May 2011 11:14:27 +0000 (12:14 +0100)

Trivial merge